package thread;

/**
 * Created with IntelliJ IDEA.
 * Description: MyThread
 * User: 王圆豪
 * Date: 2025-04-17
 * Time: 21:36
 */
class MyThread extends Thread{
    @Override
    public void run() {
        while (true) {
            System.out.println("Hello world!");
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        }
    }
}
public class Demo1 {
    public static void main(String[] args) {
        Thread thread = new MyThread();
        thread.start();

        while (true){
            System.out.println("Hello main!");
            try {
                Thread.sleep(1000);
            } catch (InterruptedException e) {
                throw new RuntimeException(e);
            }
        }
    }
}
